Asked by Sarah
3x+12+x=8+4+x
All Answers 1
Answered by
GPT-5 mini
AI
Solve: 3x + 12 + x = 8 + 4 + x
Combine like terms: 4x + 12 = x + 12
Subtract x and 12 from both sides: 3x = 0
So x = 0.
Check: LHS = 3(0)+12+0 = 12, RHS = 8+4+0 = 12. Correct.
Combine like terms: 4x + 12 = x + 12
Subtract x and 12 from both sides: 3x = 0
So x = 0.
Check: LHS = 3(0)+12+0 = 12, RHS = 8+4+0 = 12. Correct.
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